/Engine/Plugins/Experimental/StructUtils/Source/StructUtils/Public/PropertyBag.h
Sets property value from a serialized representation of the value. If the string value provided cannot be parsed by the property, the operation will fail.
[EPropertyBagResult](API\Plugins\StructUtils\EPropertyBagResult) SetValueSerializedString ( const [FName](API\Runtime\Core\UObject\FName) Name, const [FString](API\Runtime\Core\Containers\FString) & InValue )